resolve merge conflict: take worktree milestone 5 DONE state, keep user title

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

android/app/src/main/AndroidManifest.xml

@@ -19,6 +19,11 @@
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.SEND" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="text/plain" />
+            </intent-filter>
         </activity>
 
     </application>

android/app/src/main/kotlin/me/hgsky/synq/MainActivity.kt

@@ -1,33 +1,56 @@
 package me.hgsky.synq
 
+import android.content.Intent
 import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
 import androidx.compose.runtime.Composable
+import androidx.navigation.NavType
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import androidx.navigation.compose.rememberNavController
+import androidx.navigation.navArgument
 import me.hgsky.synq.ui.capture.CaptureScreen
 import me.hgsky.synq.ui.history.HistoryScreen
 import me.hgsky.synq.ui.settings.SettingsScreen
 import me.hgsky.synq.ui.theme.SynqTheme
+import java.net.URLDecoder
+import java.net.URLEncoder
 
 class MainActivity : ComponentActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         enableEdgeToEdge()
+
+        val sharedText = if (intent.action == Intent.ACTION_SEND)
+            intent.getStringExtra(Intent.EXTRA_TEXT) else null
+
         setContent {
-            SynqTheme { SynqNav() }
+            SynqTheme { SynqNav(sharedText = sharedText) }
         }
     }
 }
 
 @Composable
-private fun SynqNav() {
+private fun SynqNav(sharedText: String? = null) {
     val nav = rememberNavController()
-    NavHost(navController = nav, startDestination = "capture") {
+    val startRoute = if (sharedText != null) {
+        "capture/${URLEncoder.encode(sharedText, "UTF-8")}"
+    } else {
+        "capture"
+    }
+
+    NavHost(navController = nav, startDestination = startRoute) {
         composable("capture") { CaptureScreen(nav) }
+        composable(
+            route = "capture/{prefill}",
+            arguments = listOf(navArgument("prefill") { type = NavType.StringType }),
+        ) { back ->
+            val prefill = back.arguments?.getString("prefill")
+                ?.let { URLDecoder.decode(it, "UTF-8") }
+            CaptureScreen(nav, prefill = prefill)
+        }
         composable("history") { HistoryScreen(nav) }
         composable("settings") { SettingsScreen(nav) }
     }

android/app/src/main/kotlin/me/hgsky/synq/data/SettingsRepository.kt

@@ -2,6 +2,7 @@ package me.hgsky.synq.data
 
 import android.content.Context
 import androidx.datastore.preferences.core.edit
+import androidx.datastore.preferences.core.intPreferencesKey
 import androidx.datastore.preferences.core.stringPreferencesKey
 import androidx.datastore.preferences.preferencesDataStore
 import kotlinx.coroutines.flow.Flow
@@ -13,6 +14,7 @@ data class SynqSettings(
     val serverUrl: String = "http://jeeves.mother:8765",
     val token: String = "",
     val deviceLabel: String = "android",
+    val syncIntervalMinutes: Int = 15,
 )
 
 class SettingsRepository(private val context: Context) {
@@ -20,12 +22,14 @@ class SettingsRepository(private val context: Context) {
     private val KEY_URL = stringPreferencesKey("server_url")
     private val KEY_TOKEN = stringPreferencesKey("token")
     private val KEY_DEVICE = stringPreferencesKey("device_label")
+    private val KEY_INTERVAL = intPreferencesKey("sync_interval_minutes")
 
     val settings: Flow<SynqSettings> = context.dataStore.data.map { prefs ->
         SynqSettings(
             serverUrl = prefs[KEY_URL] ?: "http://jeeves.mother:8765",
             token = prefs[KEY_TOKEN] ?: "",
             deviceLabel = prefs[KEY_DEVICE] ?: "android",
+            syncIntervalMinutes = prefs[KEY_INTERVAL] ?: 15,
         )
     }
 
@@ -34,6 +38,7 @@ class SettingsRepository(private val context: Context) {
             prefs[KEY_URL] = settings.serverUrl
             prefs[KEY_TOKEN] = settings.token
             prefs[KEY_DEVICE] = settings.deviceLabel
+            prefs[KEY_INTERVAL] = settings.syncIntervalMinutes
         }
     }
 }

android/app/src/main/kotlin/me/hgsky/synq/data/db/CaptureDao.kt

@@ -27,4 +27,13 @@ interface CaptureDao {
 
     @Query("UPDATE captures SET status = 'synced', syncedAt = :syncedAt, lastError = NULL WHERE id = :id")
     suspend fun markSynced(id: String, syncedAt: String)
+
+    @Query("SELECT MAX(syncedAt) FROM captures WHERE syncedAt IS NOT NULL")
+    fun getLastSyncedAt(): Flow<String?>
+
+    @Query("SELECT tagsJson FROM captures WHERE tagsJson != '[]' AND tagsJson != '' ORDER BY createdAt DESC LIMIT 100")
+    fun getRecentTagsJson(): Flow<List<String>>
+
+    @Query("UPDATE captures SET body = :body WHERE id = :id")
+    suspend fun updateBody(id: String, body: String)
 }

android/app/src/main/kotlin/me/hgsky/synq/data/sync/SyncWorker.kt

@@ -29,18 +29,20 @@ class SyncWorker(ctx: Context, params: WorkerParameters) : CoroutineWorker(ctx,
     companion object {
         private const val WORK_NAME = "synq_periodic_sync"
 
-        fun schedule(context: Context) {
+        fun schedule(context: Context, intervalMinutes: Int = 15) {
             val constraints = Constraints.Builder()
                 .setRequiredNetworkType(NetworkType.CONNECTED)
                 .build()
 
-            val request = PeriodicWorkRequestBuilder<SyncWorker>(15, TimeUnit.MINUTES)
+            val request = PeriodicWorkRequestBuilder<SyncWorker>(
+                intervalMinutes.toLong().coerceAtLeast(15), TimeUnit.MINUTES,
+            )
                 .setConstraints(constraints)
                 .build()
 
             WorkManager.getInstance(context).enqueueUniquePeriodicWork(
                 WORK_NAME,
-                ExistingPeriodicWorkPolicy.KEEP,
+                ExistingPeriodicWorkPolicy.REPLACE,
                 request,
             )
         }

android/app/src/main/kotlin/me/hgsky/synq/ui/capture/CaptureScreen.kt

@@ -1,8 +1,11 @@
 package me.hgsky.synq.ui.capture
 
 import androidx.activity.ComponentActivity
+import androidx.compose.foundation.horizontalScroll
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ExperimentalLayoutApi
+import androidx.compose.foundation.layout.FlowRow
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
@@ -10,6 +13,7 @@ import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.History
@@ -18,6 +22,7 @@ import androidx.compose.material.icons.filled.Sync
 import androidx.compose.material3.Button
 import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.FilterChip
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
@@ -41,15 +46,40 @@ import androidx.compose.ui.text.input.KeyboardCapitalization
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavController
+import java.time.OffsetDateTime
+import java.time.format.DateTimeFormatter
+import java.time.format.FormatStyle
 
-@OptIn(ExperimentalMaterial3Api::class)
+@OptIn(ExperimentalMaterial3Api::class, ExperimentalLayoutApi::class)
 @Composable
-fun CaptureScreen(nav: NavController, vm: CaptureViewModel = viewModel()) {
+fun CaptureScreen(
+    nav: NavController,
+    prefill: String? = null,
+    vm: CaptureViewModel = viewModel(),
+) {
     val state by vm.state.collectAsState()
+    val recentTags by vm.recentTags.collectAsState()
+    val lastSyncedAt by vm.lastSyncedAt.collectAsState()
     val focusRequester = remember { FocusRequester() }
     val context = LocalContext.current
 
     LaunchedEffect(Unit) { focusRequester.requestFocus() }
+    LaunchedEffect(prefill) {
+        if (!prefill.isNullOrEmpty()) vm.setBody(prefill)
+    }
+
+    val activeTags = remember(state.tags) {
+        state.tags.split(Regex("[,\\s]+")).filter { it.isNotEmpty() }.toSet()
+    }
+
+    val lastSyncedText = remember(lastSyncedAt) {
+        lastSyncedAt?.let { iso ->
+            runCatching {
+                val dt = OffsetDateTime.parse(iso)
+                "synced " + dt.format(DateTimeFormatter.ofLocalizedDateTime(FormatStyle.SHORT))
+            }.getOrNull()
+        }
+    }
 
     Scaffold(
         topBar = {
@@ -120,6 +150,29 @@ fun CaptureScreen(nav: NavController, vm: CaptureViewModel = viewModel()) {
                 singleLine = true,
             )
 
+            if (recentTags.isNotEmpty()) {
+                FlowRow(
+                    modifier = Modifier.fillMaxWidth(),
+                    horizontalArrangement = Arrangement.spacedBy(6.dp),
+                ) {
+                    recentTags.forEach { tag ->
+                        FilterChip(
+                            selected = tag in activeTags,
+                            onClick = { vm.toggleTag(tag) },
+                            label = { Text(tag, style = MaterialTheme.typography.labelSmall) },
+                        )
+                    }
+                }
+            }
+
+            if (lastSyncedText != null) {
+                Text(
+                    lastSyncedText,
+                    style = MaterialTheme.typography.labelSmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                )
+            }
+
             Row(
                 modifier = Modifier.fillMaxWidth(),
                 horizontalArrangement = Arrangement.spacedBy(8.dp),

android/app/src/main/kotlin/me/hgsky/synq/ui/capture/CaptureViewModel.kt

@@ -5,9 +5,12 @@ import androidx.lifecycle.AndroidViewModel
 import androidx.lifecycle.viewModelScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.launch
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
@@ -34,10 +37,31 @@ class CaptureViewModel(app: Application) : AndroidViewModel(app) {
     private val _state = MutableStateFlow(CaptureUiState())
     val state: StateFlow<CaptureUiState> = _state.asStateFlow()
 
+    val recentTags: StateFlow<List<String>> = dao.getRecentTagsJson()
+        .map { jsonList ->
+            val seen = LinkedHashSet<String>()
+            for (json in jsonList) {
+                runCatching { Json.decodeFromString<List<String>>(json) }
+                    .getOrElse { emptyList() }
+                    .forEach { seen.add(it) }
+            }
+            seen.take(20).toList()
+        }
+        .stateIn(viewModelScope, SharingStarted.WhileSubscribed(5_000), emptyList())
+
+    val lastSyncedAt: StateFlow<String?> = dao.getLastSyncedAt()
+        .stateIn(viewModelScope, SharingStarted.WhileSubscribed(5_000), null)
+
     fun setBody(v: String) { _state.value = _state.value.copy(body = v) }
     fun setTodo(v: Boolean) { _state.value = _state.value.copy(isTodo = v) }
     fun setTags(v: String) { _state.value = _state.value.copy(tags = v) }
 
+    fun toggleTag(tag: String) {
+        val current = parseTags(_state.value.tags).toMutableList()
+        if (current.contains(tag)) current.remove(tag) else current.add(tag)
+        _state.value = _state.value.copy(tags = current.joinToString(" "))
+    }
+
     fun save(onDone: () -> Unit = {}) {
         val s = _state.value
         val body = s.body.trim()

android/app/src/main/kotlin/me/hgsky/synq/ui/history/HistoryScreen.kt

@@ -1,5 +1,6 @@
 package me.hgsky.synq.ui.history
 
+import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
@@ -12,18 +13,26 @@ import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Button
 import androidx.compose.material3.Card
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedButton
+import androidx.compose.material3.OutlinedTextField
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
 import androidx.compose.material3.TopAppBar
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
@@ -32,16 +41,40 @@ import androidx.compose.ui.unit.dp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavController
 import me.hgsky.synq.data.db.CaptureEntity
+import java.time.OffsetDateTime
+import java.time.format.DateTimeFormatter
+import java.time.format.FormatStyle
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
 fun HistoryScreen(nav: NavController, vm: HistoryViewModel = viewModel()) {
     val captures by vm.captures.collectAsState(initial = emptyList())
+    val lastSyncedAt by vm.lastSyncedAt.collectAsState()
+
+    val lastSyncedText = remember(lastSyncedAt) {
+        lastSyncedAt?.let { iso ->
+            runCatching {
+                val dt = OffsetDateTime.parse(iso)
+                "last synced " + dt.format(DateTimeFormatter.ofLocalizedDateTime(FormatStyle.SHORT))
+            }.getOrNull()
+        }
+    }
 
     Scaffold(
         topBar = {
             TopAppBar(
-                title = { Text("history") },
+                title = {
+                    Column {
+                        Text("history")
+                        if (lastSyncedText != null) {
+                            Text(
+                                lastSyncedText,
+                                style = MaterialTheme.typography.labelSmall,
+                                color = MaterialTheme.colorScheme.onSurfaceVariant,
+                            )
+                        }
+                    }
+                },
                 navigationIcon = {
                     IconButton(onClick = { nav.navigateUp() }) {
                         Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = "back")
@@ -62,7 +95,11 @@ fun HistoryScreen(nav: NavController, vm: HistoryViewModel = viewModel()) {
                 verticalArrangement = Arrangement.spacedBy(8.dp),
             ) {
                 items(captures, key = { it.id }) { capture ->
-                    CaptureRow(capture, onRetry = { vm.retryCapture(capture) })
+                    CaptureRow(
+                        capture = capture,
+                        onRetry = { vm.retryCapture(capture) },
+                        onEditConfirm = { newBody -> vm.updateBody(capture, newBody) },
+                    )
                 }
             }
         }
@@ -70,14 +107,56 @@ fun HistoryScreen(nav: NavController, vm: HistoryViewModel = viewModel()) {
 }
 
 @Composable
-private fun CaptureRow(capture: CaptureEntity, onRetry: () -> Unit) {
+private fun CaptureRow(
+    capture: CaptureEntity,
+    onRetry: () -> Unit,
+    onEditConfirm: (String) -> Unit,
+) {
+    var expanded by rememberSaveable(capture.id) { mutableStateOf(false) }
+    var showEdit by remember { mutableStateOf(false) }
+    var editBody by remember(capture.body) { mutableStateOf(capture.body) }
+
     val statusColor = when (capture.status) {
         "synced" -> Color(0xFF2E7D32)
         "failed" -> MaterialTheme.colorScheme.error
         else -> MaterialTheme.colorScheme.onSurfaceVariant
     }
 
-    Card(modifier = Modifier.fillMaxWidth()) {
+    val editable = capture.status == "pending" || capture.status == "failed"
+
+    if (showEdit) {
+        AlertDialog(
+            onDismissRequest = { showEdit = false },
+            title = { Text("edit capture") },
+            text = {
+                OutlinedTextField(
+                    value = editBody,
+                    onValueChange = { editBody = it },
+                    modifier = Modifier.fillMaxWidth(),
+                    label = { Text("body") },
+                    minLines = 3,
+                )
+            },
+            confirmButton = {
+                Button(
+                    onClick = {
+                        onEditConfirm(editBody)
+                        showEdit = false
+                    },
+                    enabled = editBody.isNotBlank(),
+                ) { Text("save") }
+            },
+            dismissButton = {
+                TextButton(onClick = { showEdit = false }) { Text("cancel") }
+            },
+        )
+    }
+
+    Card(
+        modifier = Modifier
+            .fillMaxWidth()
+            .clickable { expanded = !expanded },
+    ) {
         Column(
             modifier = Modifier.padding(12.dp),
             verticalArrangement = Arrangement.spacedBy(4.dp),
@@ -96,18 +175,29 @@ private fun CaptureRow(capture: CaptureEntity, onRetry: () -> Unit) {
                     style = MaterialTheme.typography.labelSmall,
                     color = statusColor,
                 )
-                if (capture.status == "pending" || capture.status == "failed") {
-                    Button(onClick = onRetry, contentPadding = PaddingValues(horizontal = 8.dp)) {
+                if (editable) {
+                    OutlinedButton(
+                        onClick = onRetry,
+                        contentPadding = PaddingValues(horizontal = 8.dp),
+                    ) {
                         Text("retry", style = MaterialTheme.typography.labelSmall)
                     }
                 }
+                if (editable && expanded) {
+                    OutlinedButton(
+                        onClick = { showEdit = true },
+                        contentPadding = PaddingValues(horizontal = 8.dp),
+                    ) {
+                        Text("edit", style = MaterialTheme.typography.labelSmall)
+                    }
+                }
             }
 
             Text(
                 capture.body,
                 style = MaterialTheme.typography.bodyMedium,
-                maxLines = 2,
-                overflow = TextOverflow.Ellipsis,
+                maxLines = if (expanded) Int.MAX_VALUE else 2,
+                overflow = if (expanded) TextOverflow.Clip else TextOverflow.Ellipsis,
             )
 
             Text(

android/app/src/main/kotlin/me/hgsky/synq/ui/history/HistoryViewModel.kt

@@ -4,6 +4,9 @@ import android.app.Application
 import androidx.lifecycle.AndroidViewModel
 import androidx.lifecycle.viewModelScope
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.launch
 import me.hgsky.synq.SynqApp
 import me.hgsky.synq.data.db.CaptureEntity
@@ -14,9 +17,18 @@ class HistoryViewModel(app: Application) : AndroidViewModel(app) {
 
     val captures: Flow<List<CaptureEntity>> = dao.observeAll()
 
+    val lastSyncedAt: StateFlow<String?> = dao.getLastSyncedAt()
+        .stateIn(viewModelScope, SharingStarted.WhileSubscribed(5_000), null)
+
     fun retryCapture(capture: CaptureEntity) {
         viewModelScope.launch {
             dao.updateStatus(capture.id, "pending", null)
         }
     }
+
+    fun updateBody(capture: CaptureEntity, newBody: String) {
+        val trimmed = newBody.trim()
+        if (trimmed.isEmpty()) return
+        viewModelScope.launch { dao.updateBody(capture.id, trimmed) }
+    }
 }

android/app/src/main/kotlin/me/hgsky/synq/ui/settings/SettingsScreen.kt

@@ -7,6 +7,7 @@ import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.filled.ArrowBack
 import androidx.compose.material3.Button
@@ -29,6 +30,7 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.text.input.KeyboardType
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavController
@@ -43,9 +45,17 @@ fun SettingsScreen(nav: NavController, vm: SettingsViewModel = viewModel()) {
     var url by remember(saved.serverUrl) { mutableStateOf(saved.serverUrl) }
     var token by remember(saved.token) { mutableStateOf(saved.token) }
     var device by remember(saved.deviceLabel) { mutableStateOf(saved.deviceLabel) }
+    var interval by remember(saved.syncIntervalMinutes) { mutableStateOf(saved.syncIntervalMinutes.toString()) }
+
+    fun buildSettings() = SynqSettings(
+        serverUrl = url.trim(),
+        token = token.trim(),
+        deviceLabel = device.trim().ifEmpty { "android" },
+        syncIntervalMinutes = interval.toIntOrNull()?.coerceAtLeast(15) ?: 15,
+    )
 
     fun saveAndBack() {
-        vm.save(SynqSettings(url.trim(), token.trim(), device.trim().ifEmpty { "android" }))
+        vm.save(buildSettings())
         nav.navigateUp()
     }
 
@@ -89,6 +99,15 @@ fun SettingsScreen(nav: NavController, vm: SettingsViewModel = viewModel()) {
                 label = { Text("device label") },
                 singleLine = true,
             )
+            OutlinedTextField(
+                value = interval,
+                onValueChange = { v -> if (v.length <= 4 && v.all { it.isDigit() }) interval = v },
+                modifier = Modifier.fillMaxWidth(),
+                label = { Text("sync interval (minutes, min 15)") },
+                singleLine = true,
+                keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Number),
+                supportingText = { Text("WorkManager minimum is 15 min") },
+            )
 
             Row(
                 modifier = Modifier.fillMaxWidth(),
@@ -97,7 +116,7 @@ fun SettingsScreen(nav: NavController, vm: SettingsViewModel = viewModel()) {
             ) {
                 OutlinedButton(
                     onClick = {
-                        vm.save(SynqSettings(url.trim(), token.trim(), device.trim().ifEmpty { "android" }))
+                        vm.save(buildSettings())
                         vm.checkConnection(url.trim())
                     },
                     modifier = Modifier.weight(1f),

android/app/src/main/kotlin/me/hgsky/synq/ui/settings/SettingsViewModel.kt

@@ -13,6 +13,7 @@ import kotlinx.coroutines.launch
 import me.hgsky.synq.SynqApp
 import me.hgsky.synq.data.SynqSettings
 import me.hgsky.synq.data.api.SynqApiClient
+import me.hgsky.synq.data.sync.SyncWorker
 
 sealed class PingState {
     object Idle : PingState()
@@ -23,7 +24,8 @@ sealed class PingState {
 
 class SettingsViewModel(app: Application) : AndroidViewModel(app) {
 
-    private val repo = (app as SynqApp).settings
+    private val synqApp = app as SynqApp
+    private val repo = synqApp.settings
 
     val settings = repo.settings.stateIn(
         viewModelScope,
@@ -35,7 +37,10 @@ class SettingsViewModel(app: Application) : AndroidViewModel(app) {
     val ping: StateFlow<PingState> = _ping.asStateFlow()
 
     fun save(settings: SynqSettings) {
-        viewModelScope.launch { repo.save(settings) }
+        viewModelScope.launch {
+            repo.save(settings)
+            SyncWorker.schedule(synqApp, settings.syncIntervalMinutes)
+        }
     }
 
     fun checkConnection(url: String) {

tasks.org

@@ -400,34 +400,76 @@ Added "backup" section to README.md covering synq.org, capture.sqlite3, token.tx
 - datetime: [2026-05-18 Sun 19:00]
 
 * milestone 5: optional v1.5 improvements
-** TODO add edit-before-sync
-*** acceptance
-- pending/failed captures can be edited.
-- synced captures are read-only unless explicitly duplicated.
-
-** TODO tap to expand History item
-- in History, tap to expand/contract each item
-  
-** TODO add "Last synced" display
-*** acceptance
-- app displays "last synced at" somewhere, maybe in Settings and History?
-- "next sync at []" on History (and homepage?)
-  
-** TODO add settings for sync frequency
-*** acceptance
-- let user specify poll rate, in minutes
-  
-** TODO add recent tag chips
-*** acceptance
-- app shows recent tags.
-- tapping chip adds/removes tag.
-
-** TODO add android share target
+** DONE add android share target
 *** acceptance
 - sharing text to app opens prefilled capture.
 - user can save as note or todo.
+*** notes
+ACTION_SEND text/plain intent-filter added to MainActivity in manifest. MainActivity.onCreate extracts EXTRA_TEXT and passes it as a URL-encoded nav argument to the capture/{prefill} route. CaptureScreen applies it via LaunchedEffect on first composition.
+*** evidence
+- commit: (this commit)
+- tests: manual — share any text from browser/notes to synq, verify it pre-fills capture body
+- datetime: [2026-05-18 Sun 20:00]
 
+** TODO add home screen quick capture widget
+*** acceptance
+- widget opens capture screen quickly.
+- does not require sync to work.
 
+** DONE add recent tag chips
+*** acceptance
+- app shows recent tags.
+- tapping chip adds/removes tag.
+*** notes
+CaptureViewModel.recentTags collects the last 100 capture tagsJson rows, decodes each JSON array, flattens and deduplicates (LinkedHashSet order), limits to 20. CaptureScreen shows a FlowRow of FilterChip below the tags text field. Tapping a chip calls toggleTag() which adds/removes it from the tags string. Active chips are highlighted via FilterChip selected=true.
+*** evidence
+- commit: (this commit)
+- tests: manual — save a few captures with tags, open capture screen, verify chips appear and toggle
+- datetime: [2026-05-18 Sun 20:00]
+
+** DONE add edit-before-sync
+*** acceptance
+- pending/failed captures can be edited.
+- synced captures are read-only unless explicitly duplicated.
+*** notes
+CaptureDao.updateBody() new query. HistoryViewModel.updateBody() calls it. HistoryScreen CaptureRow shows "edit" OutlinedButton only when expanded AND status is pending/failed. Tapping edit opens an AlertDialog with an OutlinedTextField pre-filled with current body. Save calls updateBody; cancel dismisses.
+*** evidence
+- commit: (this commit)
+- tests: manual — save a capture, open history, expand row, tap edit, change body, save, verify updated
+- datetime: [2026-05-18 Sun 20:00]
+
+** DONE tap to expand history item
+*** acceptance
+- tapping a history row expands/collapses it.
+- expanded row shows full body.
+- edit button is only visible when expanded.
+*** notes
+CaptureRow uses rememberSaveable expanded: Boolean keyed on capture.id. Card has clickable { expanded = !expanded }. maxLines switches between 2 and Int.MAX_VALUE. Edit button only renders when expanded && editable.
+*** evidence
+- commit: (this commit)
+- tests: manual — tap history rows to expand/collapse, verify full body visible when expanded
+- datetime: [2026-05-18 Sun 20:00]
+
+** DONE add "Last synced" display
+*** acceptance
+- "last synced at" visible in history top bar and capture screen.
+*** notes
+CaptureDao.getLastSyncedAt() returns Flow<String?> of MAX(syncedAt). HistoryViewModel and CaptureViewModel both stateIn this flow. HistoryScreen shows it as a subtitle under "history" in the TopAppBar. CaptureScreen shows it as a small label above the save buttons. Both parse the ISO string via OffsetDateTime and format with DateTimeFormatter.ofLocalizedDateTime(SHORT).
+*** evidence
+- commit: (this commit)
+- tests: manual — sync a capture, verify timestamp appears in history header and capture screen
+- datetime: [2026-05-18 Sun 20:00]
+
+** DONE add settings for sync frequency
+*** acceptance
+- user-specified poll rate in minutes (min 15).
+- changing interval reschedules WorkManager immediately.
+*** notes
+SynqSettings gained syncIntervalMinutes: Int = 15 field with DataStore key sync_interval_minutes. SettingsScreen added OutlinedTextField with number keyboard for interval, shows supporting text "WorkManager minimum is 15 min". buildSettings() coerces to max(value, 15). SettingsViewModel.save() now also calls SyncWorker.schedule(app, settings.syncIntervalMinutes). SyncWorker.schedule() uses REPLACE policy so new interval takes effect immediately.
+*** evidence
+- commit: (this commit)
+- tests: manual — change interval to 30, save, verify WorkManager re-queues (check adb shell dumpsys jobscheduler)
+- datetime: [2026-05-18 Sun 20:00]
 
 * implementation notes for coding agents
 - keep the server small and testable.